HEAVY.
HEAVY.AI (formerly OmniSci/MapD) is a GPU-accelerated analytics database and visualization platform. The company develops HeavyDB, an open-source SQL-based, columnar database engine that leverages GPUs and CPUs to enable querying of multi-billion row datasets in milliseconds. The platform supports geospatial and time-series analytics with up to 100x faster performance than CPU-only data warehouses, serving real-time analytics and interactive data discovery applications.
Acquired
HEAVY. has been acquired
This company is no longer available on our private secondary market.
Overview
Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Founded
2013
Employees
53–55
Total Funding
$90M
5 rounds
Funding
Total raised $90M across 5 rounds
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Last updated 06-25-2026
Latest Round
Type
N/A - Acquisition / change of control
Date
2025
Amount
Not disclosed
Valuation
—
Lead Investors
| Date | Round | Amount Raised | Valuation | Lead Investors |
|---|---|---|---|---|
| 2025 | N/A - Acquisition / change of control | Not disclosed | — | Nvidia |
| 2018 | Series C | $55M | — | Tiger Global Management |
| March 29, 2017 | Series B | $25M | — | New Enterprise Associates |
Prominent Investors
Leadership
Todd Mostak
Co-founder & CTO
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